Hardness of RC 38-43

The body of the anchors is also corrosion resistant

Yellow zinc plated bolting will meet or exceed ASTM F1941

3/32 Heavy Duty Jobber Drill Bit

3/4-10 x 6 Hex Tap Bolt 18-8 (A2) Stainless Steel

3/4-10 Drop-In Anchor 303 SS (20) 5/8-11 Hex Cap Screws 316 Stainless Steel Hardness of RC 38-433 4 10 Drop In Anchor 303 SS (20) . DROP IN anchors are internally threaded, deformation controlled expansion anchors with a pre assembled expander plug, suitable for flush mount applications in solid base materials. The anchor is set by driving the expansion plug towards the bottom of the anchor using the setting tool. Download Simpson DROP IN Technical Data Download Simpson DROP IN Material Safety Data Sheet